Instructions for Use Technical specification
52 / 65 305935-9900-000–1.3 – 2020-08-25-for USA
Optics data
5-step apochromatic magnification changer, manual
adjustment. Magnification factors:
γ = 0.4x, γ = 0.6x, γ = 1.0x, γ = 1.6x, γ = 2.5x
Total magnification (12.5x eyepiece):
• 3.0x ~ 19.0x at a working distance of 200 mm
• 1.7x ~ 10.8x at a working distance of 430 mm
Manual, focusing range: 230 mm
Working distance of Varioskop 230
Field of view (with 12.5x eyepiece)
11.3 mm ~ 72.9 mm at a working distance of 200 mm
20.0 mm ~ 128.6 mm at a working distance of 430 mm
Straight tube, f = 170 mm
180° tiltable tube, f = 170 mm
Foldable tube, f170/f260 (optional)
12.5x (option: 10x) widefield eyepieces
Four different operation modes:
• White light Mode
• Multispectral(optional)
• NoGlare Mode (optional)
• Green Color Mode (optional)
Minimum diameter of luminous spot: ≤ 12 mm @WD200
Color temperature of white light: approx. 5500 K (± 500 K)
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